The Effects of Magnetic Compounds on Growth and Yield of Cucumber under Greenhouse Conditions
Abstract
This study was performed to examine the effects of different concentrations of magnetic nano-chitosan (MNC) and nano-Fe3O4 (NF) on the growth and yield of cucumber (Cucumis sativus L. cv. 'Negin'). The sizes of nano-particles were in the range of 20 nm to 50 nm, and their concentrations ranged between 10 to 100 mg L-1. The experiment was designed with nine treatments of MNC (10, 25, 50 and 100 mg L-1), NF (10, 25, 50 and 100 mg L-1) and one control treatment (iron chelate; IC: 60 mg L-1). The results showed that the foliar application of MNC and NF could improve yield and plant growth in cucumber, as well as iron chelate. The results of the present study suggest that the foliar application of nano-fertilizers similar to iron chelate could improve the plant growth and yield of the greenhouse cucumber. As regards toxicity of iron chelates, especially in high doses in the soil, the application of MNC may be safer in sustainable agriculture and even could be better than NF, because it has the combined effects of magnetism, chitosan and being nano-size.
Keywords
References
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Details
Primary Language
English
Subjects
Horticultural Production
Journal Section
Research Article
Authors
Mohammad Ahmadi
Iran
Sahebali Bolandnazar
This is me
0000-0001-9396-7373
Iran
Jaber Panahandeh
This is me
Iran
Publication Date
December 31, 2020
Submission Date
August 5, 2020
Acceptance Date
November 3, 2020
Published in Issue
Year 2020 Volume: 30 Number: Ek sayı (Additional issue)
Cited By
Use of Magnetic Nano-chitosan as Bio-fertilizer to Reduce Production Period in Three Cyclamen Cultivars
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Journal of Soil Science and Plant Nutrition
https://doi.org/10.1007/s42729-023-01218-2
